1. Portable type
2. The overflow protection device prevents liquid or solid particles from entering the intermediate tubing; the bacterial filter for single use can eliminate airborne contamination.
3. Negative pressure: 0.02-0.09MPa
4. Air pumping efficiency: ≥32L/min
5. PC bottle: 2000ml×1
2. The overflow protection device prevents liquid or solid particles from entering the intermediate tubing; the bacterial filter for single use can eliminate airborne contamination.
3. Negative pressure: 0.02-0.09MPa
4. Air pumping efficiency: ≥32L/min
5. PC bottle: 2000ml×1
